---
title: "Changes to Attach book"
method: POST
path: "/api/notebooks/{notebook}/attach-book"
---

# Changes to Attach book

`POST /api/notebooks/{notebook}/attach-book`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 195 revisions.

- **2026-08-17** `5bdb7bbe4fef` — 1 warning, 1 info
- **2026-05-14** `86ad40c3d51e` — 2 breaking
- **2026-05-11** `d7c2946139e9` — 1 info

## Changes

- **2026-08-17** `5bdb7bbe4fef` — 1 warning, 1 info
  - removed the request property `metadata/layout`
  - added the new optional request property `metadata/bookLayout`
- **2026-05-14** `86ad40c3d51e` — 2 breaking
  - the `metadata/layout/roots` request property's minItems was increased to `1`
  - the `metadata/format` request property's minLength was increased from `0` to `1`
- **2026-05-11** `d7c2946139e9` — 1 info
  - the `metadata/format` request property's minLength was decreased from `1` to `0`

---

[Operation](https://skmtc.dev/nerds-odd-e/apis/openapi-definition/docs/api/notebooks/:notebook/attach-book/post.md) · [API](https://skmtc.dev/nerds-odd-e/apis/openapi-definition.md) · [Page](https://skmtc.dev/nerds-odd-e/apis/openapi-definition/changes/api/notebooks/:notebook/attach-book/post)